The win is also a victory for US President Donald Trump, who recruited Graham and endorsed her following the death of her brother, Lindsey Graham, last month.

Trump’s dream of sticking the MAGA-compliant sister of the late Lindsey Graham in her brother’s Senate seat may be hitting the skids.

The Trump-endorsed senator and political neophyte is in an unpredictable Aug. 25 Republican special primary runoff election against Rep. Ralph Norman.

Sen. Darline Graham defeated Rep. Ralph Norman in South Carolina’s Republican Senate runoff, advancing to the November general election.